The top 10 unsolved mysteries list includes the most famous mysteries known , that really defy logical explanation

10. Shroud of Turin

The shroud of Turin is a linen cloth bearing the image of a man who had apparently died of crucifixion. Most Catholics believe it to be the burial shroud of Jesus Christ. It is currently held in the Cathedral of St John the Baptist in Turin, Italy. Despite many scientific investigations, no one has been able to explain how the image has been imprinted on the shroud and despite many attempts, no one has managed to replicate it. Radiocarbon tests date it to the middle ages, however apologists for the shroud believe it is incorrupt , and carbon dating can only date things which decay.

9. Black Dahlia

Imagine finding the naked body of a woman who had been cut in half at the waist, lying on her back with her arms raised over her shoulders, her legs spread eagle, her face and body slashed viciously, with rope marks on her ankles, wrists and neck. That’s precisely what police found on January 15, 1947, when they discovered 22-year-old Elizabeth Short (Black Dahlia). She often dressed in black and - like most pretty faces in her day - she was trying to break into the movie business, which meant that she had to get her break by meeting the right person at the right time.
The murder of the Black Dahlia was among the most high-profile crimes and biggest unsolved mysteries of the era.

8. The taos hum

The ‘Taos Hum’ is a low-pitched sound heard in many places worldwide, especially in the USA, UK, and northern europe. It is usually heard only in quiet environments, and is often described as sounding like a distant diesel engine. Since it has proven indetectable by microphones or VLF antennae, its source is still a mystery.
For years those who had heard the noise, often described by them as a “hum”, had been looking for answers. To this day no one knows the cause of the hum.

7. Mary Celeste

Mary Celeste was launched in Nova Scotia in 1860. Her original name was - Amazon. She was 103 ft overall displacing 280 tons and listed as a half-brig. Over the next 10 years she was involved in several accidents at sea. She turned up at a New York salvage auction where she was purchased for $3,000. After extensive repairs she was put under American registry and renamed “Mary Celeste”.
The new captain of Mary Celeste was Benjamin Briggs, 37, a master with three previous commands. On November 7, 1872 the ship departed New York with Captain Briggs, his wife, young daughter and a crew of eight. The ship was loaded with 1700 barrels of raw American alcohol bound for Genoa, Italy. The captain, his family and crew were never seen again. The ship was found floating in the middle of the Strait of Gibraltar. There were no signs of struggle on board and all documents except the captain’s log were missing.
In 1873, it was reported that two lifeboats grounded in Spain, one with a body and an American flag, the other containing five bodies. It has been alleged that these could have been the remains of the crew of the Mary Celeste. However, the bodies were apparently never identified.

6. Comte de Saint Germain

The Count of St. Germain (allegedly died February 27, 1784) was a courtier, inventor, amateur scientist, violinist, amateur composer, adventurer and a mysterious gentleman; he also displayed some skills with the practice of alchemy. He was known as ‘Der Wundermann’ - ‘The Wonderman’. He was a man whose origin was unknown and who disappeared without leaving a trace.
Since his death, various occult organizations have adopted him as a model figure. In recent years several people have claimed to be the Count of St. Germain.

5. The Lost City of Atlantis

Plato was great at stirring up trouble and two of his dialogues - Timaeus and Critias - have served as the basis for the theory behind the Lost City of Atlantis. While most critics attribute this story to the creation of a philosopher's imagination to illustrate an argument, there are proponents who claim that it was the other way around; that his dialogues were inspired by catastrophic events, leading to the destruction of the Minoan civilization on Crete and Thera.

4. Jack the Ripper

In the later half of 1888, London was terrorrised by a series of murders in the east end. The name Jack the Ripper was taken from a letter sent to a newspaper at the time by someone claiming to be the killer. The victims were typically prostitutes who had their throats cut and bodies mutilated. In some cases the bodies were discovered just minutes after the ripper had left the scene.
In modern times there has even been some speculation that Prince Albert Victor was the murderer. But to this day no one knows who exactly the ripper was.

3. The Babushka Lady

During the analysis of the film footage of the assasination of John F. Kennedy in 1963, a mysterious woman was spotted. She was wearing a brown overcoat and a scarf (she wore it in a similar style to Russian grandmothers – also called babushkas). The woman appeared to be holding something in front of her face which is believed to be a camera. Even after the shooting when most people had fled the area, she remained in place and continued to film. Shortly after she is seen moving away to the East up Elm Street. The FBI publically requested that the woman come forward and give them the footage she shot but she never did.
In 1970 a woman called Beverly Oliver came forward and claimed to be the Babushka Woman, though her story contains many inconsistencies. She is generally regarded as a fraud. To this day, no one knows who the Babushka Woman is or what she was doing there.

2. The Zodiac Killer

The Zodiac killer was active in Northern California for ten months in the late 1960s. He killed at least five people, and injured two. He comitted the first two murders with a pistol, just inside the Benecia border. 40 minutes later the police recieved an unknown phonecall from a man claiming to be their killer and admitting to the murders of the previous two victims. One month three letters were sent to Newspapers in California containing a cypher that the killer claimed would give them his name. They cypher was decrypted to read:
“I LIKE KILLING PEOPLE BECAUSE IT IS SO MUCH FUN IT IS MORE FUN THAN KILLING WILD GAME IN THE FORREST BECAUSE MAN IS THE MOST DANGEROUE ANAMAL OF ALL TO KILL SOMETHING GIVES ME THE MOST THRILLING EXPERENCE IT IS EVEN BETTER THAN GETTING YOUR ROCKS OFF WITH A GIRL THE BEST PART OF IT IS THAE WHEN I DIE I WILL BE REBORN IN PARADICE AND THEI HAVE KILLED WILL BECOME MY SLAVES I WILL NOT GIVE YOU MY NAME BECAUSE YOU WILL TRY TO SLOI DOWN OR ATOP MY COLLECTIOG OF SLAVES FOR MY AFTERLIFE EBEORIETEMETHHPITI"
While Arthur Leigh Allen was the prime suspect, all of the evidence was against him being the killer. To this day the Zodiac murders have not been solved.

1. Bermuda Triangle

The Bermuda triangle is an area of water in the North Atlantic Ocean in which a large number of planes and boats have gone missing in mysterious circumstances.